EK/PBR 520MRD7 13/49 Chain Kit - Ultra-Light Sprocket
Designed for the demands of motocross and competition, this EK chain kit offers a combination of lightweight construction and durability for discerning riders. The 520MRD7 chain is optimized to minimize friction while maintaining high tensile strength and abrasion resistance, making it ideal for tackling mud, jumps, and aggressive trajectories. The ultra-light aluminum sprocket reduces unsprung mass for more agile handling without sacrificing performance under terrain stresses.
- Color: Gold/Gold
- Pitch: 520
- Number of Links: 114
- Sprocket / Sprocket: 13 / 49 (ultra-light aluminum sprocket)
- Weight: 1.47 kg for 100 links
- Relative Lifespan: index 450 (for 100 links)
Regular installation and maintenance are recommended to get the best performance out of the drivetrain. This kit is particularly suitable for compact and agile motocross and enduro machines.
Compatibility (examples):
- KAWASAKI KX 250 (KX250M) 2004 - 250 cc
- KAWASAKI KX 250 (KX250M) 2003 - 250 cc
Manufacturer reference: Not provided
